Headset not included with Xbox One

But Kinect is, so there's that

Xbox One doesn't include a packed-in headset accessory, Microsoft has confirmed. The tech titan told Ars Technica that the next-gen consoles' official monaural headset, which plugs into an Xbox One controller much like its 360 predecessor, is sold separately.

For comparison's sake, PS4 comes bundled with a monaural earbud and in-line microphone. On the other hand, it doesn't come with the Kinect equivalent PlayStation Eye (sold separately for $60), while Xbox One packs in its camera-and-microphone device. Microsoft has stressed Kinect's ability to isolate voices from background noise and positioned it as a all-in-one solution for video and audio chatting.